package com.luozongyao.videoPromotion.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.luozongyao.videoPromotion.entity.Video;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author luozongyao
 * @since 2021-11-07
 */
public interface VideoService extends IService<Video> {
    //获取某天视频发布数
    Integer getVideoCount(String day);


}
